What effect does water left in the end papers after rinsing the perm solution have?

When water is left in the end papers after rinsing the perm solution, it can dilute the neutralizer that is applied next. The purpose of the neutralizer is to reform the disulfide bonds in the hair, which have been altered by the perming process. If the neutralizer is diluted due to excess water, it may not work effectively, leading to weaker curls or less consistent results.

Proper application of the neutralizer is crucial to ensure that the new curl pattern is set effectively. Thus, understanding the importance of drying the hair and ensuring that the end papers do not retain water is essential for achieving the best outcome in perming services.